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	<div class="clearfix"></div>
	<div class="sec3R">
		<div class="sec3R_title">
			<h2>离网系统配置方案推荐</h2>
		</div>
		<div class="sec3Main" id="sec3Main">
			<div class="sec3Item">
				<h4>光照参数</h4> 平均日照时间
				<select name="" id="ptrz">
					<option value="1">1.0</option>
					<option value="2">2.0</option>
					<option value="3">3.0</option>
					<option value="4">4.0</option>
					<option value="5" selected="">5.0</option>
					<option value="6">6.0</option>
					<option value="7">7.0</option>
					<option value="8">8.0</option>
					<option value="9">9.0</option>
					<option value="10">10.0</option>
					<option value="11">11.0</option>
					<option value="12">12.0</option>
				</select>&nbsp;小时( 请查询当地平均日照时间）
			</div>
			<div class="sec3Item">
				<h4>负载参数</h4> 负载功率
				<input type="text" value="3000" id="fzgl" onchange="get_result()" placeholder="1~无穷大">&nbsp;W
				<span>负载每天工作时间</span>
				<input type="text" value="3.5" id="fzzgs" onchange="get_num()" dov="3.5" placeholder="范围在0.5-24">
				<!--<select name="" id="fzzgs">
					<option value="1">1</option>
					<option value="2">2</option>
					<option value="3">3</option>
					<option value="4">4</option>
					<option value="5">5</option>
					<option value="6">6</option>
					<option value="7">7</option>
					<option value="8" selected="">8</option>
					<option value="9">9</option>
					<option value="10">10</option>
					<option value="11">11</option>
					<option value="12">12</option>
					<option value="13">13</option>
					<option value="14">14</option>
					<option value="15">15</option>
					<option value="16">16</option>
					<option value="17">17</option>
					<option value="18">18</option>
					<option value="19">19</option>
					<option value="20">20</option>
					<option value="21">21</option>
					<option value="22">22</option>
					<option value="23">23</option>
					<option value="24">24</option>
				</select>&nbsp;小时-->
				<span>负载要求持续阴雨天数</span>
				<select name="" id="fzyyts">
					<option value="0">0</option>
					<option value="1">1</option>
					<option value="2" selected="">2</option>
					<option value="3">3</option>
					<option value="4">4</option>
					<option value="5">5</option>
					<option value="6">6</option>
					<option value="7">7</option>
					<option value="8">8</option>
					<option value="9">9</option>
					<option value="10">10</option>
					<option value="11">11</option>
					<option value="12">12</option>
					<option value="13">13</option>
					<option value="14">14</option>
					<option value="15">15</option>
					<option value="16">16</option>
					<option value="17">17</option>
					<option value="18">18</option>
					<option value="19">19</option>
					<option value="20">20</option>
					<option value="21">21</option>
					<option value="22">22</option>
					<option value="23">23</option>
					<option value="24">24</option>
					<option value="25">25</option>
					<option value="26">26</option>
					<option value="27">27</option>
					<option value="28">28</option>
					<option value="29">29</option>
					<option value="30">30</option>
				</select>&nbsp;天
				<span>阴雨天间隔天数</span>
				<select name="" id="yytjg">
					<option value="1">1</option>
					<option value="2">2</option>
					<option value="3">3</option>
					<option value="4">4</option>
					<option value="5">5</option>
					<option value="6">6</option>
					<option value="7">7</option>
					<option value="8">8</option>
					<option value="9">9</option>
					<option value="10">10</option>
					<option value="11">11</option>
					<option value="12">12</option>
					<option value="13">13</option>
					<option value="14">14</option>
					<option value="15">15</option>
					<option value="16">16</option>
					<option value="17">17</option>
					<option value="18">18</option>
					<option value="19">19</option>
					<option value="20">20</option>
					<option value="21">21</option>
					<option value="22">22</option>
					<option value="23">23</option>
					<option value="24">24</option>
					<option value="25">25</option>
					<option value="26">26</option>
					<option value="27">27</option>
					<option value="28">28</option>
					<option value="29">29</option>
					<option value="30" selected="">30</option>
					<option value="31">31</option>
					<option value="32">32</option>
					<option value="33">33</option>
					<option value="34">34</option>
					<option value="35">35</option>
					<option value="36">36</option>
					<option value="37">37</option>
					<option value="38">38</option>
					<option value="39">39</option>
					<option value="40">40</option>
					<option value="41">41</option>
					<option value="42">42</option>
					<option value="43">43</option>
					<option value="44">44</option>
					<option value="45">45</option>
					<option value="46">46</option>
					<option value="47">47</option>
					<option value="48">48</option>
					<option value="49">49</option>
					<option value="50">50</option>
					<option value="51">51</option>
					<option value="52">52</option>
					<option value="53">53</option>
					<option value="54">54</option>
					<option value="55">55</option>
					<option value="56">56</option>
					<option value="57">57</option>
					<option value="58">58</option>
					<option value="59">59</option>
					<option value="60">60</option>
				</select>&nbsp;天
			</div>
			<div class="sec3Item">
				<h4>蓄电池参数</h4> 蓄电池电压
				<select name="" id="xdcdy">
					<option value="12">12</option>
					<option value="24">24</option>
					<option value="36">36</option>
					<option value="48" selected="">48</option>
					<option value="60">60</option>
					<option value="72">72</option>
					<option value="96">96</option>
					<option value="120">120</option>
					<option value="144">144</option>
					<option value="180">180</option>
					<option value="192">192</option>
					<option value="216">216</option>
					<option value="240">240</option>
					<option value="360">360</option>
					<option value="384">384</option>
				</select>&nbsp;V
				<span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;放电深度</span>
				<select name="" id="fdsd">
					<option value="10">10</option>
					<option value="20">20</option>
					<option value="30">30</option>
					<option value="40">40</option>
					<option value="50">50</option>
					<option value="55">55</option>
					<option value="60">60</option>
					<option value="65">65</option>
					<option value="70">70</option>
					<option value="75">75</option>
					<option value="80" selected="">80</option>
					<option value="85">85</option>
					<option value="90">90</option>
					<option value="95">95</option>
					<option value="100">100</option>
				</select>&nbsp;%
			</div>
			<div class="sec3Item">
				<h4>逆变器参数</h4> 转换效率（向厂商提供）
				<input type="text" value="88" id="nbqzhxl" onchange="get_num()" dov="88">&nbsp;%
				<span>负载长时间使用最大功率/逆变器额定功率（用户使用要求）</span>
				<input type="text" id="nbqfz" value="80" onchange="get_num()" dov="80">&nbsp;%
			</div>
			<div class="sec3Item">
				<h4>MPPT控制器</h4> 转换效率（向厂商提供）
				<input type="text" value="95" id="mpptzhxl" onchange="get_num()" dov="95">&nbsp;%
				<span>输入太阳能板功率/MPPT控制器额定功率（用户使用要求）</span>
				<input type="text" id="mpptsr" value="80" onchange="get_num()" dov="80">&nbsp;%
			</div>
			<div class="sec3Item rz show">
				<h4>系统参数推荐</h4> 每天负载需发电量
				<input type="text" value="29.24" id="mtfz" readonly="">&nbsp;WH
				<div>
					<span>电池板总功率</span>
					<input type="text" value="29.24" id="dcbzgl" readonly="">&nbsp;W
				</div>
				<div>
					<span class="w105">蓄电池标准电压</span>
					<input type="text" value="20.83" id="xdcbz" readonly="">&nbsp;V
					<span class="ml38">容量</span>
					<input type="text" value="1.67" readonly="readonly" id="xdcrl">&nbsp;AH
					<span>可被充满时间(不带负载下)</span>
					<input type="text" value="2" readonly="readonly" id="xdckbcm">&nbsp;天
					<span>可持续工作</span>
					<input type="text" value="2" readonly="readonly" id="xdckcx">&nbsp;天
				</div>
				<div>
					<span class="w105">逆变器DC输入电压</span>
					<input type="text" value="20.83" id="nbqdc">&nbsp;V
					<span class="ml38">额定功率至少</span>
					<input type="text" value="1.67" readonly="readonly" id="ndbed">&nbsp;W
				</div>
				<div>
					<span class="w105">MPPT控制器配置</span>
					<input type="text" value="20.83" id="mpptkzq">&nbsp;V
					<span class="ml38">额定电流至少</span>
					<input type="text" value="1.67" readonly="readonly" id="mpptedgl">&nbsp;A
				</div>
			</div>
		</div>
		<div class="sec3R_title">
			<h2>太阳能板串并联推荐方式</h2>
		</div>
		<div class="sec3Main" id="sec3Main2">
			<div class="sec3Item">
				<h4>太阳能板</h4>
				<span class="w180">
					总额定功率
					<input type="text" value="3000" dov="3000" id="tyedgl" onchange="get_num2()">&nbsp;W
				</span>
				<span class="w210">
					<span>预计配比率&nbsp;&nbsp;&nbsp;</span>
					<input type="text" id="tyyjpbl" value="120" dov="120" onchange="get_num2()">&nbsp;%
				</span>
				<span>所需太阳能板总功率</span>
				<span class="rz" style="margin-left: 0px;">
					<input type="text" id="tyzgl" value="" readonly="">&nbsp;W
				</span>
			</div>
			<div class="sec3Item">
				<h4>单块太阳能板</h4>
				<span class="w180">
					额定功率&nbsp;&nbsp;&nbsp;&nbsp;
					<input type="text" value="300" dov="300" id="dkedgl" onchange="get_num2()">&nbsp;W
				</span>
				<span class="w210">
					<span>单块Voc电压</span>
					<input type="text" id="dkvoc" value="40" onchange="get_result2()">&nbsp;V
				</span>
				<span>单块Vmpp电压</span>
				<input type="text" id="dkvmpp" value="32" onchange="get_result2()">&nbsp;V
			</div>
			<div class="sec3Item">
				<h4>蓄电池组</h4>
				<span class="w180">
					单体电压&nbsp;&nbsp;&nbsp;&nbsp;
					<select id="xdcdt">
						<option value="2">2</option>
						<option value="12" selected="">12</option>
					</select>&nbsp;V
				</span>
				<span class="w210">
					<span>串联数量&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>
					<input type="text" id="xdccl" value="4" dov="4" onchange="get_num2()">&nbsp;节
				</span>
				<span>蓄电池组额定电压</span>
				<span class="rz" style="margin-left: 0px;">
					<input type="text" id="xdced" value="" readonly="">&nbsp;V
				</span>
			</div>
			<div class="sec3Item">
				<h4>MPPT控制器</h4> 允许最大输入电压
				<input type="text" value="150" dov="150" id="mpptyx" onchange="get_num2()">&nbsp;V
			</div>
			<div class="sec3Item rz show">
				<h4>系统参数推荐</h4> 需要太阳能板数量
				<input type="text" value="" id="tynum" readonly="readonly">&nbsp;块
				<div>
					<span>
						<span class="w160">根据最低串联数量方案参考：</span>
						最低串联数量</span>
					<input type="text" value="" id="aclsl" readonly="readonly">&nbsp;串
					<span>并联数量</span>
					<input type="text" value="" id="ablsl" readonly="readonly">&nbsp;并
					<span>实际太阳能板需求</span>
					<input type="text" value="" id="asjtyxq" readonly="readonly">&nbsp;块
					<span>实际太阳能板配比率</span>
					<input type="text" value="" id="asjtypbl" readonly="readonly">&nbsp;%
				</div>
				<div>
					<span><span class="w160">根据最大串联数量方案参考：</span>最大串联数量</span>
					<input type="text" value="" id="bclsl" readonly="readonly">&nbsp;串
					<span>并联数量</span>
					<input type="text" value="" id="bblsl" readonly="readonly">&nbsp;并
					<span>实际太阳能板需求</span>
					<input type="text" value="" id="bsjtyxq" readonly="readonly">&nbsp;块
					<span>实际太阳能板配比率</span>
					<input type="text" value="" id="bsjtypbl" readonly="readonly">&nbsp;%
				</div>
				<div>
					<span><span class="w160">建议串联数量方案：</span>建议串联数量</span>
					<input type="text" value="" id="cclsl" readonly="readonly">&nbsp;串
					<span>建议并联数量</span>
					<input type="text" value="" id="cblsl" readonly="readonly" style="width: 55px;">&nbsp;并
					<span>实际太阳能板需求</span>
					<input type="text" value="" id="csjtyxq" readonly="readonly">&nbsp;块
					<span>实际太阳能板配比率</span>
					<input type="text" value="" id="csjtypbl" readonly="readonly">&nbsp;%
				</div>
			</div>

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			var mpptsr = $('#mpptsr').val()

			var fdl = fzgl * fzzgs / nbqzhxl / mpptzhxl * 10000;
			$('#mtfz').val(fdl.toFixed(2))

			var zgl = (fdl + (fdl * fzyyts) / yytjg) / ptrz;
			$('#dcbzgl').val(zgl.toFixed(2))

			$('#xdcbz').val(xdcdy)

			var rl = fdl * (Number(fzyyts) + Number(1)) / xdcdy / fdsd * 100;
			$('#xdcrl').val(rl.toFixed(2))

			var kbcm = rl * xdcdy / (zgl * ptrz) / mpptzhxl * 100;
			$('#xdckbcm').val(kbcm.toFixed(2))

			var kxcgz = Number(fzyyts) + Number(1);
			$('#xdckcx').val(kxcgz.toFixed(2))

			$('#nbqdc').val(xdcdy);

			var nbqzs = fzgl / nbqfz * 100;
			$('#ndbed').val(nbqzs.toFixed(2))

			$('#mpptkzq').val(xdcdy);

			var mpptzs = zgl / xdcdy / mpptsr * 100;
			$('#mpptedgl').val(mpptzs.toFixed(2))
		}

		function get_result2() {
			var tyedgl = $('#tyedgl').val()
			var tyyjpbl = $('#tyyjpbl').val()
			var dkedgl = $('#dkedgl').val()
			var dkvoc = $('#dkvoc').val()
			var dkvmpp = $('#dkvmpp').val()
			var xdcdt = $('#xdcdt').val()
			var xdccl = $('#xdccl').val()
			var mpptyx = $('#mpptyx').val()

			var tzgl = tyedgl * tyyjpbl / 100;
			$('#tyzgl').val(tzgl)

			var xed = xdcdt * xdccl;
			$('#xdced').val(xed)

			var tnum = Math.ceil(tzgl / dkedgl);
			$('#tynum').val(tnum)

			var aclsl = Math.ceil(xdccl * xdcdt * 1.25 / dkvmpp);
			$('#aclsl').val(aclsl)

			var ablsl = Math.floor(tnum / aclsl);
			$('#ablsl').val(ablsl)

			var asjtyxq = aclsl * ablsl;
			$('#asjtyxq').val(asjtyxq)

			var asjtypbl = asjtyxq * dkedgl / tyedgl * 100;
			$('#asjtypbl').val(asjtypbl)

			var bclsl = Math.floor(mpptyx / dkvoc);
			if (bclsl >= tnum) {
				bclsl = tnum;
			}
			$('#bclsl').val(bclsl)

			var bblsl = Math.floor(tnum / bclsl);
			$('#bblsl').val(bblsl)

			var bsjtyxq = bclsl * bblsl;
			$('#bsjtyxq').val(bsjtyxq)

			var bsjtypbl = bsjtyxq * dkedgl / tyedgl * 100;
			$('#bsjtypbl').val(bsjtypbl)

			var cclsl = Math.floor((aclsl + bclsl) / 2);
			$('#cclsl').val(cclsl)

			var cblsl = Math.floor(tnum / cclsl);
			$('#cblsl').val(cblsl)

			var csjtyxq = cclsl * cblsl;
			$('#csjtyxq').val(csjtyxq)

			var csjtypbl = csjtyxq * dkedgl / tyedgl * 100;
			$('#csjtypbl').val(csjtypbl)

		}
		function get_num() {
			var nbqzhxl = $('#nbqzhxl').val()
			if (nbqzhxl < 10 || nbqzhxl > 100) {
				alert('请输入10-100之间的数字');
				var dov = $('#nbqzhxl').attr('dov');
				$('#nbqzhxl').val(dov);
				$('#nbqzhxl').focus();
				return false;
			} else {
				$('#nbqzhxl').attr('dov', nbqzhxl);
			}
			var nbqfz = $('#nbqfz').val()
			if (nbqfz < 10 || nbqfz > 100) {
				alert('请输入10-100之间的数字');
				var dov = $('#nbqfz').attr('dov');
				$('#nbqfz').val(dov);
				$('#nbqfz').focus();
				return false;
			} else {
				$('#nbqfz').attr('dov', nbqfz);
			}
			var mpptzhxl = $('#mpptzhxl').val()
			if (mpptzhxl < 10 || mpptzhxl > 100) {
				alert('请输入10-100之间的数字');
				var dov = $('#mpptzhxl').attr('dov');
				$('#mpptzhxl').val(dov);
				$('#mpptzhxl').focus();
				return false;
			} else {
				$('#mpptzhxl').attr('dov', mpptzhxl);
			}
			var mpptsr = $('#mpptsr').val()
			if (mpptsr < 10 || mpptsr > 100) {
				alert('请输入10-100之间的数字');
				var dov = $('#mpptsr').attr('dov');
				$('#mpptsr').val(dov);
				$('#mpptsr').focus();
				return false;
			} else {
				$('#mpptsr').attr('dov', mpptsr);
			}
			var fzzgs = $('#fzzgs').val()
			if (fzzgs < 0.5 || fzzgs > 24) {
				alert('请输入0.5-24之间的数字');
				var dov = $('#fzzgs').attr('dov');
				$('#fzzgs').val(dov);
				$('#fzzgs').focus();
				return false;
			} else {
				$('#fzzgs').attr('dov', fzzgs);
			}
			get_result();
		}
		function get_num2() {
			var tyedgl = $('#tyedgl').val()
			if (tyedgl < 1 || tyedgl > 90000) {
				alert('请输入1-90000之间的数字');
				var dov = $('#tyedgl').attr('dov');
				$('#tyedgl').val(dov);
				$('#tyedgl').focus();
				return false;
			} else {
				$('#tyedgl').attr('dov', tyedgl);
			}
			var tyyjpbl = $('#tyyjpbl').val()
			if (tyyjpbl < 10 || tyyjpbl > 1000) {
				alert('请输入10-1000之间的数字');
				var dov = $('#tyyjpbl').attr('dov');
				$('#tyyjpbl').val(dov);
				$('#tyyjpbl').focus();
				return false;
			} else {
				$('#tyyjpbl').attr('dov', tyyjpbl);
			}
			var dkedgl = $('#dkedgl').val()
			if (dkedgl < 1 || dkedgl > 90000) {
				alert('请输入1-90000之间的数字');
				var dov = $('#dkedgl').attr('dov');
				$('#dkedgl').val(dov);
				$('#dkedgl').focus();
				return false;
			} else {
				$('#dkedgl').attr('dov', dkedgl);
			}
			var xdccl = $('#xdccl').val()
			if (xdccl < 1 || xdccl > 300) {
				alert('请输入1-300之间的数字');
				var dov = $('#xdccl').attr('dov');
				$('#xdccl').val(dov);
				$('#xdccl').focus();
				return false;
			} else {
				$('#xdccl').attr('dov', xdccl);
			}
			var mpptyx = $('#mpptyx').val()
			if (mpptyx < 100) {
				alert('请输入大于100的数字');
				var dov = $('#mpptyx').attr('dov');
				$('#mpptyx').val(dov);
				$('#mpptyx').focus();
				return false;
			} else {
				$('#mpptyx').attr('dov', mpptyx);
			}
			get_result2();
		}
	</script>

</body>

</html>